# Hiru vs BV Bell Control

The clearest difference is iOS requirement: Hiru at 15.7 against BV Bell Control's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Hiru | BV Bell Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hiru/id1537070396/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 23 MB | 0 MB |
| Requires iOS | **15.7** | 18.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [IRISBOND CROWDBONDING SL](https://appshunter.io/developer/1519044422) | [Robert Paradiso](https://appshunter.io/developer/675153837) |

## What reviewers say

### Hiru

[App page](https://appshunter.io/ios/app/hiru/id1537070396)

This utility app calibrates eye-tracking hardware for an optimal experience. It guides users through setup, allows customization of pointer sensitivity and dwell time, and ensures accurate eye tracking for various uses. Regular updates are provided to enhance performance and accuracy.

**Highlights:** Eye tracking calibration, Positioning guide, Pointer sensitivity customization, Dwell time adjustment, Accuracy enhancement, Software updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### BV Bell Control

[App page](https://appshunter.io/ios/app/bv-bell-control/id6753879438)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hiru free?

Hiru is free to download, with no in-app purchases.

### Is BV Bell Control free?

BV Bell Control is free to download, with no in-app purchases.

### Do Hiru or BV Bell Control have ads?

Neither Hiru nor BV Bell Control shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*